Pioneer DVD-V7400 Service Manual

Service
Manual
DVD PLAYER
f1oneer
ORDER NO.
RRV2257
DVD-V 7400
DVD-V7300D
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
CONTENTS
1. SAFETY INFORMATION csesssssssssesessetesesertserenseeesees 2
2. EXPLODED VIEWS AND PARTS LIST +:+--+1--+-+-++* 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM -- 10
4. PCB CONNECTION DIAGRAM crreesssseseseseesteeseeees 34
5. PCB PARTS LIST cesrseorsstsvsrssetensarsensarsnssssesnsseensnes 45
6. ADJUSTMENT <ss--2s+ssescesenccsstessdeseanececcestsnecesesecees 50
7-GENERAL INFORMATION «r-sssss++erseseeseeeseeeseeeeeres 52
TAIAGNO GIG testes etek eee teeters 52
7.1.1 TEST MODE SCREEN DISPLAY -->--++--++- 52
7.1.2 DISPLAY OF THE ERROR HISTORY ------ 54
= Model _ pewee Recuicenient The voltage can be converted |Regionat restriction}
ype DVD-V7400 | DVD-V7300D q by the following method. codes(Region NO.)
Twine | | o _ | AC-200- 240 Automatic selec
7.1.3 ERROR CODE TABLE cesrcreeesesesseenseeeeeeee 55
7.1.4 TRAOUBLE SHOOTING «rssssesesssseeresterenees 58
7.1.5 SERIAL CONTROL «-rrrerscrsscecreseetessesereeeees 59
7.1.6 PARALLEL CONTROL sea benc canons simanenseuneunes 64
7.1.7 DISASSEMBLY <srsessesseesresssesteestessetecseeeees 67
7.2 PARTS crccersssesetcssecsceseetseeesenteesensnerssepensanstonenes 69
y aoe | OR eee 69
8. PANEL FACILITIES AND SPECIFICATIONS ---- 78
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
©PIONEER CORPORATION 2000
T-2ZZY JAN. 2000